COMMITMENTS AND CONTINGENCIES (Details) $ in Millions	Dec. 31, 2025 USD ($) item	Dec. 31, 2024 item
Commitments, Guarantees and Contingencies
Standby letters of credit	$ 5.7
Vessel construction obligations	579.2
Vendor and other obligations	$ 186.0
Number of vessels under agreements for construction | item	3
Vessel construction in progress
Commitments, Guarantees and Contingencies
Number of vessels under agreements for construction | item	3	3
U.S. Custom Bond
Commitments, Guarantees and Contingencies
Bonds	$ 84.0